Home
NCERT Soltions
Class 8
Science
Crop Production and Management
Match items in column A with those in column B. ...

Match items in column A with those in co | Class 8 Science Chapter Crop Production and Management, Crop Production and Management NCERT Solutions

Question:

Match items in column A with those in column B.
A B
(i) Kharif crops (a) Food for cattle
(ii) Rabi crops (b) Urea and super phosphate
(iii) Chemical fertilisers (c) Animal excreta, cow dung urine and plant waste
(iv) Organic manure (d) Wheat, gram, pea
(e) Paddy and maize

Answer:

Column A Column B

(i) Kharif crops (e) Paddy and maize

(ii) Rabi crops (d) Wheat, gram, pea

(iii) Chemical fertilisers (b) Urea and super phosphate

(iv) Organic manure (c) Animal excreta, cow dung, urine and plant waste

Kharif crops are generally sown in rain season. For example: Paddy and maize.
Crops grown in the winter season are called Rabi crops. For example: Wheat, gram, pea etc.
To protect the crops from insecticides or pesticides, chemical fertilizers should be used like urea and super sulfate.
Organic manure is made up of decomposition of biodegradable waste like animal excreta, cow dung, urine and plant waste.

1
0
0
Report?

Report a problem on Specifications:

Email id:

Comments

< Previous Question

Next Question >

Popular questions of class 8 Science

Describe with the help of a diagram an instrument which can be used to detect a charged body.

Sketch larynx and explain its function in your own words.

Arrange the following boxes in proper order to make a flow chart of sugarcane crop production.

Make a labelled diagram of a candle flame.

What is metamorphosis? Give examples.

The following Table shows the total power shortage in India from 1991– 1997. Show the data in the form of a graph. Plot shortage percentage for the years on the Y-axis and the year on the X-axis.

Make sketches of animal and plant cells. State three differences between them.

Describe the construction of a kaleidoscope.

What is a constellation? Name any two constellations.

Complete the crossword with the help of clues given below:
Across
1. This is necessary for photosynthesis.
3. Term for component present in the cytoplasm.
6. The living substance in the cell.
8. Units of inheritance present on the chromosomes.

Down
1. Green plastids.
2. Formed by collection of tissues.
4. It separates the contents of the cell from the surrounding medium.
5. Empty structure in the cytoplasm.
7. A group of cells.

Recently Viewed Questions of Class 8 Science

At an individual level, how can you help reduce air pollution?

Image formed by a plane mirror is
(a) virtual, behind the mirror and enlarged
(b) virtual, behind the mirror and of the same size as the object
(c) real at the surface of the mirror and enlarged
(d) real, behind the mirror and of the same size as the object.

What is menstruation? Explain.

Explain how fertilisers are different from manure.

Write T against true and F against false in the following statements:
(a) Like charges attract each other (T/F)
(b) A charged glass rod attract a charged plastic straw (T/F)
(c) Lightning conductor cannot protect a building from lightning (T/F)
(d) Earthquakes can be predicted in advance (T/F)

Explain in what way noise pollution is harmful to humans.

The following Table shows the total power shortage in India from 1991– 1997. Show the data in the form of a graph. Plot shortage percentage for the years on the Y-axis and the year on the X-axis.

Explain why the sliding friction is less than the static friction.

Sometime, a crackling sound is heard while taking off sweater during winters. Explain.

Give two examples each of situations in which you push or pull to change the state of motion of objects.

Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

Read the question carefully and focus on the core concept being asked.
Reference examples and data from the chapter when answering questions about Crop Production and Management.
Review previous year question papers to get an idea of how such questions may be framed in exams.
Practice answering questions within the time limit to improve your speed and accuracy.
Discuss your answers with your teachers or peers to get feedback and improve your understanding.

Comments

Comment(s) on this Question

Welcome to the NCERT Solutions for Class 8 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 2: Match items in column A with those in column B. &n....

Match items in column A with those in co | Class 8 Science Chapter Crop Production and Management, Crop Production and Management NCERT Solutions

< Previous Question

Next Question >

Popular questions of class 8 Science

Recently Viewed Questions of Class 8 Science

Study Tips for Answering NCERT Questions:

Comments

Comment(s) on this Question

Chapters for Class 8 Science

Subjects for Class 8

Students Also Read

Important links

Quick Links

Resources

Support